ZBS Index What actually exists in applied AI, with the source next to it

mcp server

Flashcards Open Source App

Read and write open-source flashcards through split read/write MCP tools.

Description as published by the maintainer. Source

  • version 1.18.0
  • active

active — Most recent push to the repository was 2026-08-06.

What this server can do

The server requires authentication before it will list its tools (HTTP 401). We do not hold an account for it, so its functions are unknown to us.

Endpoint status observed on . Source: https://mcp.flashcards-open-source-app.com/mcp.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
GitHub stars 44 Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. cumulative, all time GitHub
Last commit 2026-08-06 Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. point in time GitHub
Open issues 0 Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. as of fetch GitHub
Latest published version 1.18.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-08-05 When the registry record was last updated by its maintainer. point in time Model Context Protocol
License MIT Licence GitHub detected in the repository. Detection can be wrong; the LICENSE file is authoritative. as of fetch GitHub
First listed in the MCP Registry 2026-08-05 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
repository status active The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. as of fetch GitHub
mcp endpoint status auth_required The server requires authentication before it will list its tools (HTTP 401). We do not hold an account for it, so its functions are unknown to us. as of probe mcp.flashcards-open-source-app.com

Where to get it

Related, by what their authors tagged them

  • io.github.Evanciel/stellavault — last commit 2026-06-28, shares fsrs, local-first
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  • PWA Debug Layer — last commit 2026-06-26, shares indexeddb
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  • Makuri Showcase (CogniLedger) — last commit 2026-08-04, shares edtech
    Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data.
  • Text to Speech — last commit 2026-08-02, shares offline-first
    Reads text aloud locally on Windows, macOS, and Linux. No API key, account, or cloud service.
  • Shuttle — last commit 2026-08-02, shares android, kotlin
    Android framework and solution that prevents TransactionTooLargeException crashes by design.
  • ai.pullpush/pullpush-mcp — last commit 2026-07-30, shares sync
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  • FastMCP server for bidirectional sync between personal and team Obsidian vaults — last commit 2026-08-06, shares sync
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  • io.github.camgitt/memoir — last commit 2026-08-06, shares sync
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  • io.github.7mza/geolocation-mcp — last commit 2026-08-05, shares kotlin
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  • Kotlin Library Sources — last commit 2026-08-03, shares kotlin
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These share tags the maintainers applied themselves, such as fsrs, local-first, indexeddb, edtech. Common tags like "mcp" or "ai" are ignored for this: agreeing with six hundred other projects is not a similarity.

This is not a recommendation and not a test result. It is a map of what the authors said their work is about.

How the author describes it

Topics the maintainer set on GitHub: android, anki-alternative, aws, edtech, flashcards, fsrs, indexeddb, ios, kotlin, local-first, offline-first, postgresql, react, self-hosted, spaced-repetition, sqlite, swiftui, sync, typescript, web.

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. kirill-markin/flashcards-open-source-app on GitHub — GitHub, observed , trust tier 3.
  2. Tools declared by the MCP server at https://mcp.flashcards-open-source-app.com/mcp — mcp.flashcards-open-source-app.com, observed , trust tier 1.
  3. Official MCP Registry — Model Context Protocol, observed , trust tier 1.